Trackira application allows people with visual needs to send their current location using their mobile phones to their families so that they can follow up and know their line and ask for help from them if required as long as both applications are available on the Internet.
People with visual needs (blind or visually impaired) face a major problem when moving in transportation and moving from place to place, especially if he is forced to move on his own, and it is difficult for his family to check on him except by phone call, which does not give enough information to reassure them such as knowing the place or following the itinerary, as well The blind person is able to seek help from his family if needed.